Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1972090678 Individual Practitioner Male Practitioner

Dr. Daniel J Millstein , PhD

Psychologist • Boston, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Millstein, PhD is a certified Psychologist practicing in Boston, MA. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Millstein delivers high-quality medical care to the local community at 55 FRUIT ST.

Dr. Millstein is affiliated with Massachusetts General Physicians Organization Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include psychotherapy. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

55 Fruit St

Boston, MA 021142696

Telephone 6177244133
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Boston, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -8.1 yrs vs City Avg
City Avg: 15.1 Yrs
State Avg: 32.3 Yrs
Regional Practice Density
471 Specialists

Practicing in Boston, MA (2533 Statewide)

Telehealth Adoption Rate
20.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
74.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Millstein (7 Years) 7 Yrs
Boston Specialty Average (15.1 Years) 15.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90837 Psychotherapy, 60 minutes
107 13 $623.21 $160.20

Medical Specialties & State Licenses

CMS Verified: 2021-12-23
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License MA 11681

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Psychologist

NUCC Taxonomy Code: 103T00000X

State License NY 023817

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Hospital & Practice Group Affiliations

Massachusetts General Physicians Organization Inc

1575 Cambridge St, Cambridge, MA 021384308

Phone: 6178764344

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Sravya Challa

Orthopaedic Surgery - Orthopaedic Trauma

NPI 1013477447
Dr. Cyrielle Andrew , PsyD

Psychologist - Health Service

NPI 1053925883

Doctor of Psychology (Psy.D.)

Dr. Xing Li , MD

Internal Medicine - Gastroenterology

NPI 1073001707

Doctor of Medicine (M.D.)

NPI 1073887535

Doctor of Philosophy (Ph.D.)

Louisa Mounsey

Student in an Organized Health Care Education/Training Program

NPI 1114487832
Nithya Lingampalli

Orthopaedic Surgery

NPI 1114567724

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location December 23, 2021

Registered at 55 FRUIT ST, BOSTON, MA 021142696 (Tel: 6177244133)

📍
Updated Business Mailing Address December 23, 2021

Registered at 55 FRUIT ST, BOSTON, MA 021142696 (Tel: 5852753563)

👤
Provider Name / Credentials Updated December 23, 2021

Recorded as DANIEL MILLSTEIN, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 23, 2021

Psychologist (License #11681 in MA)

NPI Profile Active April 18, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location April 18, 2018

Registered at 300 CRITTENDEN BLVD, ROCHESTER, NY 146420001 (Tel: 5852753563)

📍
Updated Business Mailing Address April 18, 2018

Registered at 300 CRITTENDEN BLVD, ROCHESTER, NY 146428409 (Tel: 5852753563)

👤
Provider Name / Credentials Updated April 18, 2018

Recorded as DANIEL MILLSTEIN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 18, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 18, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1972090678
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 18, 2018
Last Update: December 23, 2021
Sole Proprietor: No

Mailing Address

55 Fruit St

Boston, MA 021142696

Phone: 5852753563

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.